| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.25 | 11.739% | $204.7617 | $204.76 | $204.75 | $204.80 |
| Purchase #2 | $88.64 | 12.818% | $100.0019 | $100.00 | $100.00 | $100.00 |
| Purchase #3 | $193.75 | 10.489% | $214.0724 | $214.07 | $214.05 | $214.10 |
| Purchase #4 | $244.27 | 10.258% | $269.3272 | $269.33 | $269.35 | $269.30 |
| Purchase #5 | $34.60 | 13.426% | $39.2454 | $39.25 | $39.25 | $39.20 |
| Purchase #6 | $239.76 | 9.657% | $262.9136 | $262.91 | $262.90 | $262.90 |
| Purchase #7 | $47.57 | 12.103% | $53.3274 | $53.33 | $53.35 | $53.30 |
| 7 purchase totals = | $1,031.84 | $1,143.6496 | $1,143.65 | $1,143.65 | $1,143.60 | |